CONTACT US

Founded in 1991, Ningbo Sunrun Bicycle Co., ltd & Its branch company Ningbo Tongkin Technology Co., Ltd.

Ready to work with us?
OEM/ODM 9S MTB Bicycle Cassette Sprocket
Home / Products / Cassette Sprocket / 9S MTB Bicycle Cassette Sprocket
Ningbo Tongkin Technology Co., Ltd.
About SunRun

Ningbo Dongjin Technology Co., Ltd is China OEM 9S MTB Bicycle Cassette Sprocket Supplier and ODM 9S MTB Bicycle Cassette Sprocket company was founded in 1991, specializing in the production of bicycle transmission systems, braking systems and other components. The leading products include a series of derailleurs, variable speed flywheels, high-end cassette hubs, disc brakes, brake components, cranksets and more than 300 varieties in six categories.

In 2015, in response to Made in China 2025, the company established Ningbo Dongjin Technology Co., Ltd. to develop a new internal and external variable speed transmission system, entering the first echelon of the domestic industry. "Chicheng wheel industry, quality first" is the pursuit of quality by Richeng people. The company has introduced internationally advanced key technologies such as precision cold forging, CNC machining, heat treatment, and multi-station stamping to develop transmissions with Richeng characteristics. , transmission kit, sales volume leads domestic peers. The registered brands SUNRUN, TONGKEEN and HEMU enjoy high reputation in domestic and foreign markets. The company has independent export rights, and its products are exported to Europe, North America, Central and South America, Africa, Southeast Asia and other countries and regions. Xu Mingqiang, chairman of the company, sincerely invites domestic and foreign merchants to come for negotiation and guidance.

Certificate

Industry Knowledge Extension

What lubricant should be used to lubricate the bearings of the MTB Bicycle Cassette Sprocket?

When lubricating the MTB Bicycle Cassette Sprocket's bearings, choosing the right lubricant is crucial. This is because lubricants not only reduce friction and wear on the bearings, but also ensure the flywheel runs smoother, resulting in more efficient riding.
First of all, we need to make it clear that there are many types of bicycle bearing lubricants, including dry lubricants, wet lubricants and wax lubricants. Different types of lubricants have different properties and are suitable for different environments and riding conditions. Therefore, when selecting lubricants, we need to make judgments based on specific needs and actual conditions.
For MTB Bicycle Cassette Sprocket bearings, it is usually recommended to use wet lubricants. Wet lubricants have good permeability and adhesion, and can quickly penetrate into the tiny gaps inside the bearing to form a uniform lubricating film. This can not only reduce friction and wear of the bearing during operation, but also effectively prevent the intrusion of debris such as moisture and dust, and protect the bearings from corrosion and damage.
Of course, when choosing a wet lubricant, we also need to pay attention to its quality and brand. High-quality lubricants usually have longer service life and better lubrication effects, ensuring that the bearings remain in good operating condition during long-term use. Therefore, it is recommended to choose a well-known and reputable brand and avoid using inferior or fake products.
In addition, when using lubricants, you need to pay attention to the appropriate amount. Too much lubricant may cause excessive grease to accumulate inside the bearing, which in turn increases friction and wear; while too little lubricant may fail to form an effective lubricating film, causing the bearing to run poorly. Therefore, when lubricating bearings, we should apply an appropriate amount of lubricant according to the instructions to ensure that the bearings are fully lubricated.
In summary, choosing the right lubricant and using it correctly are key to keeping your MTB Bicycle Cassette Sprocket bearings running well. By choosing a high-quality wet lubricant and using it in the right amount, we can ensure that the flywheel runs smoother and longer during riding, thereby improving the riding experience.